180° Elbow Folding,
Seamless Switching Between Two Configurations
A single arm can be securely positioned on a desktop to meet basic research needs; two arms can be combined for coordinated operation, serving as an embodied AI platform for algorithm validation and data collection.
Dual-Arm Mounting on a Quadruped,
Redefining the Boundaries of Outdoor Embodied Operations
Seamless compatibility with A2/As2, extending intelligent reach to the frontline
Dual-arm mounting enables operations in complex terrains such as forests and mountainous areas for inspection, rescue, and other applications, overcoming the limitations of fixed workstations.
High Payload Capacity, Stable Performance
3 kg end-effector payload for stable operation. With a maximum load capacity of 5 kg, it handles tasks with ease.
Dynamic RGB Light Strip,
Bringing a Sense of Life to the Robotic Arm
18 RGB LEDs form a complete visual language for interaction, with multi-level dynamic lighting effects directly indicating the operating status.
Bio-Inspired Joints,
Powerful Output
Dual encoders enable precise closed-loop control, while crossed roller bearings balance rigidity and flexibility. High torque and powerful output redefine the limits of robotic motion.
Digital Twin Robotic Arm Control Platform
Designed for debugging, monitoring, and on-site maintenance, the platform integrates real-time visualization, parameter monitoring, and a complete set of maintenance tools. Complex motion planning is handled through a dedicated SDK, with clearly defined software and hardware functions for stable and efficient system operation.
Structural Specifications
Model
D2 Robotic Arm
Net Weight
5.9kg
Degrees of Freedom
7-DOF + 1 Gripper
Arm Length
633mm
Gripper Working Radius
780mm
Payload
3kg
Body Material
Aluminum Alloy
Mounting Options
Vertical Mounting, Side Mounting, Suspended Mounting, Mobile Platform Mounting
Motor Type
Interior Permanent Magnet Synchronous Motor
Electrical Specifications
Power Requirements
Battery Voltage: 36V~58V
Power Consumption
Peak Power: 870 W; Typical Power: ≤60 W
Controller
Integrated Arm Cortex-M33 32-bit Processor
Communication Interface
UDP / Serial
External Interfaces
XT30 Power Connector×1, USB Type-C Port×1, Ethernet Port×1, RS485×1
Control Methods
SDK / Host Computer / Drag Teaching / Offline Trajectory
Firmware Upgrade
IAP Upgrade
Control Frequency
500Hz
Status Indicator
Operation Status Indicator
J1
J2
J3
J4
J5
J6
J7
Rotation Angle
±156° (±2.7227)
0~195° (0~3.4034)
±160° (±2.7925)
-180°~0 (-3.1416~0)
±102° (±1.7802)
±90° (±1.5708)
±90° (±1.5708)
Peak Torque
60N·m
60N·m
60N·m
30N·m
30N·m
10N·m
10N·m
Maximum Speed
18.7rad/s
18.7rad/s
18.7rad/s
52.4rad/s
52.4rad/s
37.7rad/s
37.7rad/s
[1]
As2 is subject to body size limitations and supports single-arm mounting only.
[2]
A2 is subject to body size and power limitations. High-speed movements are not permitted with two robotic arms mounted. Please pay close attention to safety during operation.
This product is a civilian robot. We kindly request that all users refrain from making any dangerous modifications or using the robot in a hazardous manner.
Please visit Unitree Robotics Website for more related terms and policies, and comply with local laws and regulations.